Jennings Barnes, 17, teaches Penelope Wilkinson, 3, how to play the trombone at the Downtown Rhythm's musical petting zoo Thursday evening. Children were able to learn about and try out dif

Jennings Barnes, 17, teaches Penelope Wilkinson, 3, how to play the trombone at the Downtown Rhythm's musical petting zoo Thursday evening. Children were able to learn about and try out different instruments. Barnes is a member of the Victoria East chapter of Texas Future Music Educators.